baber/WOPTO huggingface dataset:
Patent JP-H1144421-A (JP)
Title: Combustion controller
Inventor: JITSU HIDEO
IPC: F23L5/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce a size and cost by particularly rationalizing an operation of a power source circuit in a combustion controller having a fan motor control function. SOLUTION: A power source circuit for giving operating power to a fan motor 21 adopts switching power source circuits 12 to 18 having transformer 14 for generating an output voltage of an amplitude in response to a duty factor of a primary winding in a secondary winding. The power source circuit for giving the power to a control circuit 31 for controlling a rotational speed of the motor 21 is a separate power source circuit from the circuits 12 to 18, and adopts non-switching power source circuits 41 to 43 for transforming an input AC voltage obtained from a commercial AC power source 11 by a primary to secondary winding ratio of a transformer 14 and then rectifying it. The speed of the motor 21 is controlled by controlling a primary winding duty factor of the transformer 14 in the circuits 12 to 18.
Patent JP-2001023689-A (JP)
Title: Nonaqueous electrolyte and lithium secondary battery using the same
Inventor: HAMAMOTO SHUNICHI
IPC: H01M10/0569
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte solution with excellent cycle characteristics under the high-temperature environment or battery characteristics such as a battery capacity and wettability to a separator by constituting a nonaqueous solvent of the electrolyte solution dissolved with an electrolyte of a cyclic carbonate and/or cyclic ester and a butyl methyl carbonate having a branched C4H9 group. SOLUTION: A cyclic carbonate is an ethylene carbonate, propylene carbonate or the like and a cyclic ester is a γ-butyrolactone, γ-valerolactone or the like, using one kind or the combination of two kinds or more. Butyl methyl carbonate having a C4H9 group is a sec-butyl methyl carbonate, an isobutyl methyl carbonate and a tert-butyl methyl carbonate, using one kind or the combination of two kinds or more. The cyclic carbonate and/or cyclic ester are preferably used by 30-90 vol.% and the butyl methyl carbonate having a branched C4H9 group is used by 10-70 vol.%.
Patent JP-2001019038-A (JP)
Title: Inside bag for bag-in-box and its manufacturing method
Inventor: NOGUCHI TATSURO
IPC: B65D33/38
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and an inside bag for a bag-in-box which do not create a problem such as contamination of a bag inside during production by forming inlet/outlet openings and the bag in the same process in producing the inside bag for a bag-in-box using a heat seal process. SOLUTION: A bag is formed by heat sealing along the polygonal outline of a plastic tube or a lamination of a plurality of plastic films having a heat sealable inner layer. An inside bag 10 is formed roughly in the same shape as a bag-in-box outside box 60. In the bag forming process before or after heat sealing, a heat seal part is cut partially, flat tube liquid inlet/outlet openings 30, 30' are inserted in the cut part (opening), and the tube is heat fused to the bag. The tube for liquid inlet/outlet openings is provided with a means for preventing fusion during heat sealing at least partially on its inside face. By this, the openings 30, 30' and the bag can be made in the same process.
Patent JP-H0943331-A (JP)
Title: Passive ranging device
Inventor: MANZOUJI HIROSHI
IPC: G01S5/22
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the target distance and azimuth when the acoustic sound is the search sound. SOLUTION: When the acoustic sound emitted from the objective by a search sound detector 4 is the search sound, an azimuth detecting unit 6 reads out received signals received by staves 12a , 12b from received signal buffers 32a , 32b and estimates the target azimuth a from the maximum value of the correlation function R21 (α). Rough propagation time lag estimating units 71 , 72 estimate the rough propagation time delay D21 * between wave receiver arrays 12 , 11 and the rough propagation time lag D32 * between wave receiver arrays 13 , 12 on the basis of the azimuth α. Propagation time lag estimating units 81 , 82 find the maximum value of the curve including the rough propagation time lag D*21 , D*32 with respect to the correlation functions R21 *(τ), R32 *(r), and the maximum valve is estimated as the propagation time lag D21 , D31 .  A target distance estimating unit 9 and a target azimuth estimating unit 10 respectively found the target distance and azimuth on the basis of the propagation time lag D21 , D32 .
Patent JP-H0644632-A (JP)
Title: Magnetic recording and reading device
Inventor: KATO HIROAKI
IPC: G02B27/28
Filed: 1992-07-24
Abstract: PURPOSE:To read data magnetically recorded on a magnetic recording medium in non-contact state by making laser light emitted from a light emitting means linear polarized light and irradiating the magnetic recording section of the magnetic recording carrier with the polarized light. CONSTITUTION:The magnetic recording and reading device passes laser light 14 reflected from a magnetic recording section 3 of a magnetic card 10 through a polarizer 15 to make it the linear polarized light, and a light receiving section 16 receives light to make photoelectric conversion. When the insertion of a magnetic card 2 into a card insertion port is sensed by the signal of a sensor inputted to an I/O port 9, a processor 1 outputs a driving signal through an I/O port 6 to a laser driving circuit 10 and outputs the driving signal through an I/O port 8 to a carrier motor 19. In this state, the processor 1 inputs a digital signal through an I/O port 7 and reads the card data.
Patent JP-S6184684-A (JP)
Inventor: RITSUKII JIEI SHIYURIIBAA
IPC: G06T11/20
Filed: 1985-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0519724-A (JP)
Title: Gamma correcting circuit for liquid crystal display device
Inventor: MORIKAWA HIROYUKI
IPC: H04N5/202
Filed: 1991-07-11
Abstract: PURPOSE:To provide the gamma correcting circuit for the liquid crystal display device which can freely set its input/output characteristics even when IC- implemented. CONSTITUTION:In an area wherein an input voltage VIN is less than VA, a gain varying circuit B does not function, sucked-in currents Ib and Ib' are both zero, and the gain of a differential amplifying circuit A is almost R1/R2. In an area of VA<VIN<VB, the gain varying circuit B functions and the sucked-in currents Ib and Ib' vary in proportion to the input voltage VIN. The gain of the differential amplifying circuit A is compressed with this sucked-in current Ib'. Further, when a Vc is varied, the ratio of the sucked-in current Ib' to the sucked-in current Ib varies through the function of a setting circuit C to adjust the sucked-in current Ib'. Consequently, the extent of the compression of the gain of the differential amplifying circuit A varies. In an area of VIN>VB, a gain recovery circuit D functions and the sucked-in current Ib is made constant regardless of variation in input voltage VIN. Therefore, the sucked-in current Ib' does not vary either and the gain of the differential amplifying circuit A is reset to R1/R2.
Patent JP-2001023761-A (JP)
Title: Mesh heater
Inventor: HASEGAWA SHIRO
IPC: H05B3/34
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To enable a mesh heater to make intimate contact with even complex curved surfaces and to bring it into an electrically very stable state. SOLUTION: This mesh heater has a mesh heating element 2 comprising a plurality of heater element wires 20 each having a single element wire diameter of 0.02 to 0.12 mm and woven into tricot knitting such that loops are woven continuously on a plane in warp direction, with the knitted pitches of the tricot knitting ranging from 0.5 to 5 mm. Electrodes 3 are connected to both ends 2a, 2b of the mesh heating element 2 in the warp direction while being spaced apart from each other, and each comprise a conductive tape and a conductive adhesive for bonding the conductive tape to the front and back of the mesh heating element 2.
Patent JP-S6260791-A (JP)
Inventor: TAKIGAWA YUKIHIRO
IPC: B66B13/12
Filed: 1985-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6176955-A (JP)
Title: Liquid sample injecting device
Inventor: SEKI HIDEO
IPC: G01N1/10
Filed: 1984-09-21
Abstract: PURPOSE:To decrease the friction between a sample suction needle and needle seal by releasing the high pressure in a sealing chamber via a valve when the sample suction needle for sucking a sample moves from the prescribed position of the sealing chamber. CONSTITUTION:The eluate of a high pressure flows like an arrow when the sample suction needle 1 exists in the prescribed position in the sealing chamber 2. The high pressure in the chamber 2 is released via a six-way valve 7 in the case of operating a piston after moving the needle 1 from the prescribed position in the chamber 2 in order to suck the sample 8a in a sample bottle 8. The valve 7 is then set to the flow passage shown by a dotted line and the eluate of the high pressure flows to a column 6 by passing through the route shown by dotted line of the valve 7 from a high-pressure pump 6. The pressure between the needle seal 3 and the needle 1 is thus maintained under a low pressure, by which the friction between the needle 1 and the seal 3 is decreased.
Patent JP-2000022833-A (JP)
Title: Multi-spot television conference system
Inventor: FUKASAKA TOSHIHIRO
IPC: H04M3/56
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a multi-spot television conference system where a multi- spot conference is inexpensively and efficiently controlled in the multi-spot television conference system formed of a plurality of television conference terminals and a multi-line television conference terminal, which are connected to a synthesized digital communication network. SOLUTION: A plurality of television conference terminals 200, 300 and 400 are provided with digital communication line interfaces and a multi-line television conference terminal 100 is provided with a multi-spot conference control function, and also a plurality of digital communication line interface are provided. The multi-line television conference terminal 100 is connected to a plurality of television conference terminals 200, 300 and 400 in a star form and has a multiplex function multiplexing data sent from the other television conference system.
Patent JP-2000023052-A (JP)
Title: Image pickup device
Inventor: MATSUNAGA MASAYUKI
IPC: H04N5/341
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity of an image pickup device. SOLUTION: This device has a photoelectrically conversing part 50 which receives reflected light from an object irradiated with light from a light source and produces an electric signal corresponding to the incident light quantity, a differential circuit part 66 which obtains a differential signal between an electric signal produced in a 1st period corresponding to light irradiation on an object with the light source and an electric signal that is produced in a 2nd period corresponding to light unirradiation and a control part.  Thus, it is controlled that the difference between an electric signal produced in one period between the 1st and 2nd periods which are alternately repeated and an electric signal produced in the other subsequent period is acquired and also that the difference between an electric signal produced in the other period which is used for the acquisition and an electric signal produced in one period that succeeds it is acquired.
Patent JP-H0484465-A (JP)
Title: Stress sensor and its manufacture
Inventor: SATO FUJIO
IPC: G01L1/18
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a stress sensor comprising a semiconductor strain gauge to form a strain detection section and an electrode designed under flattening structure by allowing the semiconductor strain gauge and the electrode to be formed inside an amorphous silicon film formed on the surface of a diaphragm section and moreover forming the semiconductor gauge and the electrode continuously. CONSTITUTION:Semiconductor strain gauges 4 and electrodes 5 are continuously formed with an amorphous silicon layer 3 physically. Furthermore, the upper surface of the semiconductor strain gauges 4 and the electrodes 5 are buried and flush with the upper surface of the amorphous silicon layer 3. As a result of the above formation, no offset is formed on the top of the amorphous silicon film 3 even if the semiconductor strain gauges 4 and the electrodes are installed to a diaphragm section 1A, but the top of the amorphous silicon film 3 is formed to be flat, furthermore, the flat surface is continuously formed with regards to the semiconductor strain gauges 4 and the electrodes 5, thereby producing no offset section on their connections. Therefore, this construction enhances the reliability with the connection performance between the semiconductor strain gauges 4 and the electrodes 5, which protects wiring connections from being cut off and enhances connection reliability dramatically.
Patent JP-S6094125-A (JP)
Title: High molecular surfactant
Inventor: HATADA KOUICHI
IPC: C09K23/52
Filed: 1983-10-27
Abstract: PURPOSE:To improve the compatibility by using a graft copolymer derived from divinylbenzene, diphenylethylene, etc. CONSTITUTION:A high molecular surfactant consisting of a repeating unit shown by formulas I and II and or II' and III (R1, R2, and R3 are H or straight-chain or branched alkyl having 1-4C or halogen) is used for improving the compatibility of a combination of a solvent of aliphatic hydrocarbon such as petroleum ether, n-pentane, etc. and a solvent such as aniline and formamide, or of a combination of a polymer and a monomer which are incompatible with each other (e.g., a polymer such as polystyrene, isophthalic acid polyester, terephthalic acid polyester, etc., and a monomer such as styrene, vinyltoluene, chlorostyrene, etc.).
Patent JP-H0520142-A (JP)
Title: Block managing system
Inventor: NAKA SEIICHIRO
IPC: G06F12/00
Filed: 1991-07-15
Abstract: PURPOSE:To execute an access to a file at a high speed by allocating continuous blocks to the file which necessitates plural blocks. CONSTITUTION:In the rear half of a block #bf in which a file control table is stored, an entry of the front half of the lowest address block b2 is shifted and stored, and with regard to a block #b2, as well, the lowest address block b3 of a superor-dinate hierarchy is shifted and stored. In the case of allocating a data block to a file, in the case a file size can be managed by the blocks of the power number of 2 of <=e/2 pieces, a block managing means allocates, for instance, n pieces of continuous areas corresponding thereto, and stores its head address in the corresponding part of continuous block address store areas of the file control table. In the case the file size exceeds it, continuous areas of an e piece unit are allocated, and its head address is stored in an address block 2. Accordingly, a seek operation can be decreased.
Patent JP-S6356989-A (JP)
Inventor: KOBAYASHI KENZO
IPC: G03F1/00
Filed: 1986-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5989110-A (JP)
Title: Manufacture of cushion body
Inventor: HATAKEYAMA TETSUO
IPC: B32B33/00
Filed: 1982-11-15
Abstract: PURPOSE:To obtain the titled material for an artificial turf, etc. by a negative plate, from which a section not photosensitized is removed, by pasting the trimming die of a negative pattern to a resin applied screen, the opening section of the trimming die is filled with a photosensitive resin, pasting the light-shielding positive film of said pattern and exposing the film and exfoliating the film and the die. CONSTITUTION:The trimming die 2 with desired thicknes of the negative pattern of a predetermined pattern is formed on a flat plate 1 by using a pasty synthetic resin light-shielding compounded, the trimming die is exfoliated from the flat plate 1 and pasted on the upper surface of a screen 4, to which a photosensitive synthetic resin 3 is applied previously under a semi-dried state under the state of a darkroom, and the opening sections 2a of the trimming die 2 are filled with the photosensitive resin 5 in the darkroom on the upper surface of the trimming die 2 and the resin 5 is dried half. The light-shielding positive film 6 of the same pattern as the trimming die 2 is pasted on the die 2 while being conformed to the pattern, the whole is exposed, the positive film 6 is exfiliated under the darkroom state again, the die 2 is exfoliated from the screen 4, the screen 4 is washed by water and the section not photosensitized is removed, while a photosensitized section is dried, and the desired cushion body 11 is obtained by the prepared thick-film negative plate 7.
Patent JP-S5993262-A (JP)
Title: Automatic polishing measurement apparatus in lens polishing mechanism
Inventor: KOJIMA HIDEO
IPC: B24B49/02
Filed: 1982-11-15
Abstract: PURPOSE:To automate polishing measurement by fixing a dial gauge equipped with an electrical contact onto a holder arm through an installation plate, in a polishing mechanism for a fine spherical-core lens having a small or medium diameter. CONSTITUTION:In an automatic polishing measurement apparatus, a lens (work) L to be polished is set onto an abrasive saucer 1, and a polishing holder 24 is set onto the lens L while, the polishing measurement value for the lens L to be polished is determined, and a control knob 32 is set. Then, an abrasive saucer revolving and switching mechanism and a mechanism B are operated. Then, simultaneously with the revolution of the saucer 1, a whole box swings, and the polishing holder 24 is pressurized through a holder shaft 20, and the lens L set between the saucer 1 and the holder 24 is polished automatically. With such a measurement apparatus installed, manual operation can be eliminated, and perfect control through automatic control is permitted.
Patent JP-H0545647-A (JP)
Title: Side light device
Inventor: GOSHOO KENICHI
IPC: G02F1/13357
Filed: 1991-08-09
Abstract: PURPOSE:To greatly reduce an unnecessary force applied to a lead wire and to preclude a defect in illumination by fixing the lead wire with part of a holder. CONSTITUTION:This side light device has at least a photoconductive plate 1, a light source 2 which is provided nearby one flank of the photoconductive plate, a light source holder 3 which is provided covering the light source, and the lead wire 6 which is led out of the light source; and the lead wire is fixed by a clip 6 which is cut and raised in the same body with the light source holder.
Patent JP-S6091584-A (JP)
Inventor: EDOUIN REI MIRUZU
IPC: H02H5/04
Filed: 1984-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000126211-A (JP)
Title: Implant body holder
Inventor: GERLACH ROLAND
IPC: A61F2/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To enable the easy exchange of an implant body when necessary without substantially exerting a stress to the body. SOLUTION: The implant body holder 20 has a screen 21 having a fiber material 25 which is adaptable to the tissue and with which the growth of the somatic cells is executed on one side and a smooth contact surface 23 for the implant body 10 on the other side. A holding stopper 26 holds the implant body 10 to the screen 21. The implant body holder prevents the direct growth of the body tissue to the implant body 10 which makes the exchange of the implant body 10 more difficult. The exchange of the implant body holder 20 is executed by incising the patient's skin 16 and releasing the holding stopper 26. While the implant body holder remains in the body, the implant body 10 is exchanged.
Patent JP-S6356908-A (JP)
Title: Toroidal winding machine
Inventor: IIHAMA TAKAO
IPC: H01F41/08
Filed: 1986-08-27
Abstract: PURPOSE:To prevent the dispersion of insertion into a winding hole by sucking and holding the free end section of a wire rod in standard length at all times and delivering the wire rod to a hand holding and opening the wire rod in constitution in which a table supporting a work is turned and an arm with the hand is moved to the rotary table. CONSTITUTION:A cutter 46 cuts a wire rod C, a hand 15 is moved forward by a moving arm 13, and the free end section of the sustained wire rod C is inserted into a winding hole A. A wire-rod delivery means 16 is stood by at a forward position to a magnetic head core W at that time, the free end section of the wire rod C is sucked into a suction passage 33 from a suction pipe 35 for the wire rod through the ON of a vacuum, and the tip of the wire rod C is brought into contact with a terminal section 33a. Consequently, the length of suction of the wire rod C is brought to standard length. When the wire rod C in predetermined length corresponding to one time is taken out and the free end section of the wire rod is inserted into the winding hole A for the magnetic head core W, a rotary table 11 is rotated at 180 deg. in the direction indicated by the arrow. Accordingly, the wire rod C is wound in the winding hole A for the magnetic head core W only by a section corresponding to a half turn.
Patent JP-H0624307-A (JP)
Title: Anti-skid control device
Inventor: TAKEUCHI HIROAKI
IPC: B60T8/48
Filed: 1992-07-03
Abstract: PURPOSE:To secure favorable brake operation feeling, and form a hydraulic pump compact in an anti-skid control device provided with the hydraulic pump. CONSTITUTION:A cut-off valve 60 is provided between a fluid pressure generating device 2 and a wheel cylinder 51, 52. This cut-off valve 60 is provided with a valve member 62 of which pressure receiving surface for a brake fluid pressure on the wheel cylinder side is larger than its pressure receiving surface for a brake fluid pressure on the fluid pressure generating device side, the fluid pressure generating device side and the wheel cylinder side are set to communicate with each other constantly, and their communication is disconnected when the pressure on the wheel cylinder side becomes larger than the pressure on the fluid pressure generating device side applied by the valve member 62. A check valve 81 connected in parallel to this cut-off valve 60 is provided to prohibit flow of brake fluid from the fluid pressure generating device side to the wheel cylinder side, and allow inverse flow. Fluid pressure control valve devices 31-34 are provided between the cut-off valve 60 and the wheel cylinders 51, 52, a hydraulic pump 21 is provided in parallel to these, and a releaf valve 80 is provided in addition to regulate the maximum output fluid pressure on the hydraulic pump 21.
Patent JP-S6091317-A (JP)
Title: Objective lens for optical disk
Inventor: YAJIMA ICHIROU
IPC: G02B9/12
Filed: 1983-10-26
Abstract: PURPOSE:To improve the balance between on-axis and off-axis aberrations by using lenses which have refractive indexes, focal lengths, etc., on specific conditions and constituting an objective lens for optical disks which consists of three negative, positive, and positive elements in three groups. CONSTITUTION:The objective lens consists of the negative meniscus lens L1 having a convex surface on a light source side, the positive lens L2, and the positive meniscus lens B3 having a convex surface on the light source side successively from the light source side. Then, conditional inequalities (1)-(3) hold, where (f) is the synthetic focal length of the lens system, r1 and r5 are the radii of curvature of the light-source side surface of the 1st lens L1 and the light-source side surface of the 3rd lens L3, and n2 and n3 are the refractive indexes of the 2nd lens L2 and the 3rd lens L3 to 780nm wavelength respectively.
Patent JP-S6181997-A (JP)
Inventor: YASUMOTO TAKESHI
IPC: B67D7/36
Filed: 1984-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。